US 12,042,738 B2Granted

Chess M.D. (multi-dimensional)

OwnerMark Jason Simmonsinventor

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Abstract

A three dimensional chess game method and apparatus which features four levels, one square, non-playing surface baseboard and four square sub-levels, one quarter the size of the baseboard, adjacent and above the base board at various heights. Sub-levels are divided into sixteen squares, by combining the squares from all of the sub-levels there are sixty-four possible playing positions. The King, queen, bishop and knight acquire three dimensional movement by using the height difference between sub-levels, and using square placement on each sub-levels as equal, when the king, queen, or bishop land on a square on any sub-level, all sub-levels holds a virtual playing piece on that square location. Three dimensional movement is obtained through rotation around center point of the chess board as the piece moves from sub-level to sub-level and X, Y and Z, movements between sub-levels which is utilized by the knight.

Claims14

Dependent claims

A method for playing multi-dimensional chess, the method comprising:

providing a tabletop chess board comprising a non-playing baseboard and four sub-level boards,
defining each of said four sub-level boards as comprising a top, playing surface defining a four-by-four matrix of sixteen squares, wherein said four sub-level boards are arranged such that said top, playing surfaces are disposed in a non-overlapping relation relative to one another,
defining said four sub-level boards as comprising a first sub-level board vertically spaced a first distance above said baseboard, a second sub-level board vertically spaced a second distance above said baseboard, a third sub-level board vertically spaced a third distance above said baseboard, and a fourth sub-level board vertically spaced a fourth distance above said baseboard, said second distance being equal to said third distance, said first distance being less than said second distance and said third distance, and said fourth distance being greater than said second distance and said third distance,
defining said tabletop chess board as further comprising a plurality of rods mounted between said baseboard and said four sub-level boards in order to vertically space said four sub-level boards from said baseboard, said plurality of rods comprising a first set of sixteen rods mounted between said first sub-level board and said baseboard, a second set of sixteen rods mounted between said second sub-level board and said baseboard, a third set of sixteen rods mounted between said third sub-level board and said baseboard, and a fourth set of sixteen rods mounted between said fourth sub-level board and said baseboard.

1 more element

A method for playing multi-dimensional chess, the method comprising:

providing a tabletop chess board comprising a non-playing baseboard and four sub-level boards, each of said four sub-level boards being vertically spaced above said baseboard,
defining said baseboard as comprising four corners, and defining each of said four sub-level boards as comprising four corners, wherein one corner of each of said four sub-level boards is vertically aligned with a different one of said four corners of said baseboard,
defining each of said four sub-level boards as comprising a top, playing surface defining a four-by-four matrix of sixteen squares, wherein said four sub-level boards are arranged such that said top, playing surfaces are disposed in a non-overlapping relation relative to one another,
defining said tabletop chess board as further comprising a plurality of rods mounted between said baseboard and said four sub-level boards in order to vertically space said four sub-level boards from said baseboard,
providing two sets of chess playing pieces, each of said sets of chess playing pieces comprising at least one pawn, at least one rook, at least one knight, at least one bishop, at least one queen and at least one king,
moving at least one of the kings about the table top chess board, from a starting square, and according to predefined rules, said starting square defined as being one of said squares defined on said top, playing surface of one of said four sub-level boards,
defining the predefined rules as comprising, for each move of the king, allowing the king to either:
(a) be moved to an adjacent or diagonally-oriented square from said starting square, or (b) be moved to a different square on a different one of said four sub-level boards using a location notation, wherein said different square on said different one of said four sub-level boards comprises a location notation that corresponds to a location notation of said starting square, and
defining the predefined rules as comprising only allowing the king to be moved to said different square on said different one of said four sub-level boards if said starting square is not in a first row of squares in said one of said four sub-level boards.

6 more elements

A method for playing multi-dimensional chess, the method comprising:

providing a tabletop chess board comprising a non-playing baseboard and four sub-level boards, each of said four sub-level boards being vertically spaced above said baseboard,
defining said baseboard as comprising four corners, and defining each of said four sub-level boards as comprising four corners, wherein one corner of each of said four sub-level boards is vertically aligned with a different one of said four corners of said baseboard,
defining each of said four sub-level boards as comprising a top, playing surface defining a four-by-four matrix of sixteen squares, wherein said four sub-level boards are arranged such that said top, playing surfaces are disposed in a non-overlapping relation relative to one another,
defining said tabletop chess board as further comprising a plurality of rods mounted between said baseboard and said four sub-level boards in order to vertically space said four sub-level boards from said baseboard,
providing two sets of chess playing pieces, each of said sets of chess playing pieces comprising at least one pawn, at least one rook, at least one knight, at least one bishop, at least one queen and at least one king,
moving at least one of the queens about the table top chess board, from a starting square, and according to predefined rules, said starting square defined as being one of said squares defined on said top, playing surface of one of said four sub-level boards,
defining the predefined rules as comprising, for each move of the queen, allowing the queen to either:
(a) be moved to a square located to the left, right, forward, backward or diagonally from said starting square, or (b) be moved to a different square on a different one of said four sub-level boards using a location notation, wherein said different square on said different one of said four sub-level boards comprises a location notation that corresponds to a location notation of said starting square, and
defining the predefined rules as comprising only allowing the queen to be moved to said different square on said different one of said four sub-level boards using said location notation, if said starting square is not in a first row of squares in said one of said four sub-level boards.

6 more elements

A method for playing multi-dimensional chess, the method comprising:

providing a tabletop chess board comprising a non-playing baseboard and four sub-level boards, each of said four sub-level boards being vertically spaced above said baseboard,
defining said baseboard as comprising four corners, and defining each of said four sub-level boards as comprising four corners, wherein one corner of each of said four sub-level boards is vertically aligned with a different one of said four corners of said baseboard,
defining each of said four sub-level boards as comprising a top, playing surface defining a four-by-four matrix of sixteen squares, wherein said four sub-level boards are arranged such that said top, playing surfaces are disposed in a non-overlapping relation relative to one another,
defining said tabletop chess board as further comprising a plurality of rods mounted between said baseboard and said four sub-level boards in order to vertically space said four sub-level boards from said baseboard,
providing two sets of chess playing pieces, each of said sets of chess playing pieces comprising at least one pawn, at least one rook, at least one knight, at least one bishop, at least one queen and at least one king,
moving at least one of the bishops about the table top chess board, from a starting square, and according to predefined rules, said starting square defined as being one of said squares defined on said top, playing surface of one of said four sub-level boards,
defining the predefined rules as comprising, for each move of the bishop, allowing the bishop to either:
(a) be moved to a square located diagonally from said starting square, or (b) be moved to a different square on a different one of said four sub-level boards using a location notation, wherein said different square on said different one of said four sub-level boards comprises a location notation that corresponds to a location notation of said starting square, and
defining the predefined rules as comprising only allowing the bishop to be moved to said different square on said different one of said four sub-level boards using the location notation, if said starting squares is not in a first row of square in said one of said four sub-level boards.

6 more elements

Dependencies are inferred from the claim text.

Facts

Application: 16/974,133Filed 15 Oct 2020 · continuation in part
Priority: 10 Sep 2018
Published: US 2021/0077897 A118 Mar 2021
Granted: 23 Jul 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification5 codes

A63F 3/00214
Characteristics of game boards, alone or in relation to supporting structures or playing piece: three-dimensional game boards
A63F 3/02
Board games; Raffle games: chess; Similar board games
A63F 2003/00217
Three-dimensional game boards: superimposed boards
A63F 2003/0022
Three-dimensional game boards: played in three dimensions

Family

Application62/765,722Us provisional application · filed 10 Sep 2018
Application16/550,047Parent of this continuation-in-part · filed 23 Aug 2019
US 2021/0077897 A1Pre-grant publication · published 18 Mar 2021
US 2020/0078662 A1Published application
US 12,042,738 B2This patent

From the US filing history. Foreign family members aren’t listed.